Misinterpreted evidence points everyone in a false direction, while one camper finds evidence that makes him question the motive behind the slaughter.
The serial killer confesses to another camper, but the rest of the stranded survivors are still in the dark as final twists and truths are divulged.
Five years after concealing a murder, guilt-stricken summer camp counselors return in midwinter to the scene of their crime, now a utopian commune.
After a body is found and a guest vanishes, both groups discover they’re trapped at the camp with communication to the outside world cut off.
The gruesome past and false identity of a commune member is discovered, although it may be too late to save the fellow camper they have kidnapped.
Desperate to discover the identity of the killer preying on them, the remaining survivors reluctantly conduct a mock hearing to learn the truth.